A method for detecting surface roughness by using micro imaging has been introduced.
介绍了用显微成像检测表面粗糙度的方法。
Application in ultrasonic rang in solid and liquid is in industry production very widespread, especially in micro-rang and short-rang, for example, thickness, roughness, liquid level.
在工业生产中，利用超声波进行固体或液体中的距离测量十分普遍，尤其是小距离、微距离测量（如测厚、粗糙度、液位等）。
Based on the experimental results, complex blade cathodes are produced successfully. Both micro hardness and surface roughness of the complex parts are improved significantly.
以此为基础，成功制备了复杂型面叶片阴极，其显微硬度和表面粗糙度都得到了明显改善。
As for the problem of surface roughness measure of deep hole in measure field, developed a kind of portable micro-control surface roughness instrument.
针对测量领域深孔表面粗糙度测量存在的问题，研制了一种便携式微控表面粗糙度检测仪。
It is proved that mirror EDM with mixed dielectric powders can not only decrease the surface roughness, but also improve the surface abradability, corrosion-resistance and micro - hardness.
研究结果表明，混粉电火花镜面加工不但能够显著降低加工表面粗糙度值，而且能够提高加工表面的耐磨性、耐蚀性和表层显微硬度。
The application of on-line surface roughness measurement technique on dynamic micro-wear study is introduced in this paper.
本文叙述了在线表面粗糙度检测技术在动态微磨损研究中的应用。
Standard finish of gasket surface is 125-200 micro-inch maximum roughness.
垫圈表面的标准光洁度最大为125- 200百万分之一英寸粗糙度。
Surface roughness is an important parameter to reflect the micro-geometry in machine process, and also an important part of modern precise measurement technique.
表面粗糙度是机械加工中描述表面微观形貌非常重要的一个参数，表面粗糙度测量技术是现代精密测试计量技术的一个重要组成部分。
In the paper, effects of brown oxide process parameters on micro-etch rate, surface topography, surface roughness, binding strength were analyzed through the experiment.
本文分析了棕化工艺参数对微蚀速率、表面形貌 、表面微观粗糙度、结合力的影响 。
In the paper, effects of brown oxide process parameters on micro-etch rate, surface topography, surface roughness, binding strength were analyzed through the experiment.
本文分析了棕化工艺参数对微蚀速率、表面形貌 、表面微观粗糙度、结合力的影响 。
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